The experience of transfeminine adolescents and their parents regarding fertility preservation via testicular sperm extraction (TESE): a qualitative study.

study questionHow do transfeminine adolescents and their parents experience fertility preservation via testicular sperm extraction (TESE)? SUMMARY ANSWER: Participants experienced the TESE process positively when provided with appropriate guidance to navigate the decisional dilemma between preserving future biological parenthood and the pressure to start puberty suppression early. WHAT IS KNOWN ALREADY: Sperm banking through ejaculation is not feasible for all transfeminine adolescents due to genital dysphoria and early puberty; for this group, TESE is the only alternative. However, during early puberty, they must postpone or pause puberty suppression until spermatogenesis is fully developed. STUDY DESIGN, SIZE, DURATION: All consecutive TESE patients in our centre and their parents were invited to participate. Between December 2022 and May 2023, we included 6 adolescents and 10 parents. We used a qualitative approach based on semi-structured interviews to study the experience of the transfeminine adolescents and their parents. PARTICIPANTS/MATERIALS, SETTING,

methodsTransfeminine adolescents diagnosed with gender dysphoria in early puberty (Tanner stage ≥2) who underwent TESE before the start of puberty suppression or gender-affirming hormones participated in this study. The interviews were recorded, manually transcribed and analysed using reflective thematic analysis focusing on understanding the participants' experiences of puberty and fertility preservation and the various factors and social processes influencing their decision to undergo TESE. MAIN RESULTS AND THE ROLE OF CHANCE: Transfeminine adolescents decide to undergo invasive fertility preservation because of a possible, future desire for parenthood. Parents stressed the importance of preventing future decisional regret. They both saw masturbation to obtain a semen sample as unreachable. Even though TESE is a surgical procedure with possible complications and pain afterwards, this alternative seemed less dysphoric to them.Adolescents had to postpone the start of puberty suppression, waiting for spermatogenesis to complete. Given the unpredictable development of puberty, they felt a lot of stress and anxiety during this period and were primarily concerned about the lowering of their voice. Because of this puberty-related stress, they were constantly balancing their motivations for fertility preservation against the early start of puberty suppression to prevent unwanted irreversible pubertal body changes. To support this decisional dilemma, adolescents and their parents need adequate communication with each other and their healthcare providers to reflect on their stress for pubertal change. Furthermore, close, continuous surveillance of their current mental state by their parents, together with their psychologist and pubertal development by their physicians, is needed. Despite the challenging decision and postponement of puberty suppression, they retrospectively experienced it positively without any regret. LIMITATIONS, REASONS FOR CAUTION: All adolescents successfully underwent TESE, with viable spermatozoa obtained and without complications. This may result in a more positive reflective experience regarding fertility preservation. Furthermore, the perspectives of adolescents with the intention of TESE but who already started with puberty suppression before the preservation were not included. WIDER IMPLICATIONS OF THE

findingsThis study helps healthcare providers improve their counselling and guidance of transfeminine adolescents who consider postponing puberty suppression for fertility preservation via TESE. The adolescents and their parents know more clearly what to expect during fertility preservation. Specific peer-support programs may facilitate the decision process for upcoming adolescents. STUDY FUNDING/COMPETING INTEREST(S): No external funding was used for this study. None of the authors have any conflicts of interest. TRIAL REGISTRATION NUMBER: Not applicable.